公开(公告)号：US6062830A

公开(公告)日：2000-05-16

申请号：US920901

申请日：1997-08-29

申请人： Hideya Kikuchi ,  Etsurou Hozumi ,  Nobuo Aoki ,  Akinao Minegishi

发明人： Hideya Kikuchi ,  Etsurou Hozumi ,  Nobuo Aoki ,  Akinao Minegishi

IPC分类号： F02M37/00 ,  F02M55/02 ,  F02M55/04 ,  F02M59/44 ,  F04B11/00 ,  F15B1/08 ,  F16F9/04 ,  F16L55/04

CPC分类号： F02M55/04 ,  F04B11/0033 ,  F16L55/04

摘要： A diaphragm type damper has a combined member, which is formed by welding a marginal portion of a diaphragm to a half body having a concave portion formed therein, and is fixed to a pressure chamber portion to which high pressure fluid is introduced. A wall thickness of a welding portion of the half body is not relevant to welding, and the heat capacity of the welding portion is small. Since the half body is allowed to have a large wall thickness, leakage from the welding portion and damage to that portion can be prevented. In addition, the diaphragm type damper of this present invention can be easily assembled, since it requires only fixing the combined member to the pressure chamber portion.

摘要翻译： 隔膜式阻尼器具有组合构件，该组合构件通过将隔膜的边缘部分焊接到其中形成有凹部的半体形成，并且被固定到高压流体被引入的压力室部分。 半体焊接部的壁厚与焊接无关，焊接部的热容小。 由于允许半体具有较大的壁厚，因此可以防止焊接部分的泄漏和对该部分的损坏。 此外，本发明的隔膜式阻尼器可以容易地组装，因为它仅需要将组合的构件固定到压力室部分。

公开(公告)号：US5927323A

公开(公告)日：1999-07-27

申请号：US64088

申请日：1998-04-22

申请人： Hideya Kikuchi ,  Etsuro Hozumi ,  Akinao Minegishi ,  Nobuo Aoki ,  Shigeru Kashiwaba ,  Fujio Aoki

发明人： Hideya Kikuchi ,  Etsuro Hozumi ,  Akinao Minegishi ,  Nobuo Aoki ,  Shigeru Kashiwaba ,  Fujio Aoki

IPC分类号： F02M59/46 ,  F02M63/02 ,  F16K17/04 ,  F16K21/10 ,  F16K15/00 ,  F16K25/00

CPC分类号： F02M63/005 ,  F02M63/0225 ,  F16K17/0433 ,  Y10T137/7613 ,  Y10T137/7852 ,  Y10T137/7929 ,  Y10T137/8085

摘要： An externally threaded portion 31 of a valve body 10 is threadingly engaged with an internally threaded portion Hb formed on the opening portion side of an attachment hole Ha. A flange portion 32 of the valve body 10 is brought into abutment with an upper surface Hc of the housing H, so that the valve body 10 is fixed to the housing H. A lower end of the valve body 10 is located away from a bottom surface of the attachment hole Ha. A valve seat 23 and a guide hole 24 are formed inside the valve body 10. The valve seat 23 and the guide hole 24 are located on a lower side than the externally threaded portion 31. A valve element 50 is provided inside the valve body 10. This valve element 50 includes a seat portion 51 rest on the valve seat 23, and a guide portion 55 slidably engageable with the guide hole 24. A lower end opening portion of the guide hole 24 is shielded with a shielding plate 25. An orifice 25a is formed in the shielding plate 25.

摘要翻译： 阀体10的外螺纹部31与形成在安装孔Ha的开口部侧的内螺纹部Hb螺纹接合。 阀体10的凸缘部分32与壳体H的上表面Hc邻接，使得阀体10固定在壳体H上。阀体10的下端远离底部 附接孔Ha的表面。 阀座23和引导孔24形成在阀体10内。阀座23和引导孔24位于比外螺纹部分31的下侧。阀元件50设置在阀体10的内部 该阀元件50包括搁置在阀座23上的座部51和与引导孔24可滑动地接合的引导部55.引导孔24的下端开口部用遮蔽板25遮蔽。孔 25a形成在屏蔽板25中。

公开(公告)号：US5979296A

公开(公告)日：1999-11-09

申请号：US951541

申请日：1997-10-16

申请人： Hideya Kikuchi ,  Etsuro Hozumi ,  Nobuo Aoki ,  Akinao Minegishi

发明人： Hideya Kikuchi ,  Etsuro Hozumi ,  Nobuo Aoki ,  Akinao Minegishi

IPC分类号： F04B1/22 ,  F04B1/14 ,  F04B53/14 ,  F04B19/22

CPC分类号： F04B53/143 ,  F04B1/141

摘要： A communication path (32) for communicating a hermetically closed space (S) with an inlet port (20) is formed within a casing (1). An oil reservoir (30) having an inside capacity much greater than an inside capacity of the communication path (32) is formed in an intermediate part of the communication path (32).

摘要翻译： 用于使密封空间（S）与入口（20）连通的连通路径（32）形成在壳体（1）内。 在通信路径（32）的中间部分形成有具有比通信路径（32）的内部容量大的内部容量的储油部（30）。

公开(公告)号：US5630708A

公开(公告)日：1997-05-20

申请号：US364857

申请日：1994-12-27

申请人： Takeo Kushida ,  Fujio Aoki ,  Takayuki Ikeda ,  Koichiro Futamase ,  Tomoharu Sato ,  Hideya Kikuchi ,  Ken Sato ,  Nobuo Aoki ,  Katsuhiko Tsukazaki

发明人： Takeo Kushida ,  Fujio Aoki ,  Takayuki Ikeda ,  Koichiro Futamase ,  Tomoharu Sato ,  Hideya Kikuchi ,  Ken Sato ,  Nobuo Aoki ,  Katsuhiko Tsukazaki

IPC分类号： F04B1/053 ,  F04B53/10 ,  F04B53/22

CPC分类号： F04B53/1047 ,  F04B1/053 ,  F04B53/109 ,  F04B53/22

摘要： A radial piston pump for low-viscosity fuel according to a first aspect of the invention comprises a pump housing, which is constituted of as few as two structural bodies (from among a drive-side housing member 2A, a fixed cylinder 81 and a cover 4), and a leaf valve member 82 which is formed with intake valves 87 for opening and closing intake side passages 27 and discharge valves 88 for opening and closing discharge side passages 28 and is sandwiched between two structural bodies (fixed cylinder 81 and cover 4). The first aspect of the invention reduces the number of components constituting the pump housing, enables highly precise overall axial alignment, prevents wobbling of a pump shaft 9 of the pump, increases performance and reliability and reduces cost. A radial piston pump for low-viscosity fuel according to a second aspect of the invention comprises a leaf valve member 205 formed in one and the same plane thereof with overflow ports communicating with an overflow passage 59 in the pump housing, intake valves 87 communicating with intake side passages 27 and discharge valves 88 communicating with discharge side passages 28. The third aspect of the invention provides a method for assembling the radial piston pump for low-viscosity fuel according to the second aspect of the invention.

摘要翻译： 根据本发明的第一方面的用于低粘度燃料的径向柱塞泵包括泵壳体，其由少至两个结构体（从驱动侧壳体构件2A，固定气缸81和盖子 形成有用于打开和关闭进气侧通道27的进气门87和用于打开和关闭排出侧通道28的排出阀88并且被夹在两个结构体（固定缸81和盖4）之间的叶片阀构件82 ）。 本发明的第一方面减少了构成泵壳体的部件的数量，使得能够进行高精度的总体轴向对准，防止泵的泵轴9摆动，提高了性能和可靠性并降低了成本。 根据本发明第二方面的用于低粘度燃料的径向柱塞泵包括在其一个同一平面中形成有与泵壳体中的溢流通道59连通的溢流口的叶片阀件205，进气门87与 进气侧通道27和与排出侧通道28连通的排出阀88.本发明的第三方面提供一种组装根据本发明第二方面的用于低粘度燃料的径向活塞泵的方法。

公开(公告)号：US5820358A

公开(公告)日：1998-10-13

申请号：US562250

申请日：1995-11-22

申请人： Takeo Kushida ,  Fujio Aoki ,  Takayuki Ikeda ,  Koichiro Futamase ,  Tomoharu Sato ,  Hideya Kikuchi ,  Ken Sato ,  Nobuo Aoki ,  Katsuhiko Tsukazaki

发明人： Takeo Kushida ,  Fujio Aoki ,  Takayuki Ikeda ,  Koichiro Futamase ,  Tomoharu Sato ,  Hideya Kikuchi ,  Ken Sato ,  Nobuo Aoki ,  Katsuhiko Tsukazaki

IPC分类号： F04B1/04 ,  F04B1/047 ,  F04B1/053 ,  F04B9/00 ,  F04B17/00

CPC分类号： F04B1/0448

摘要： A pump for low-viscosity fuel comprises a pump shaft 6 installed in a pump housing 2, 3, 4 and divided into a drive-side shaft 6A and a driven-side shaft 6B, a partition 12 provided between the drive-side shaft and the driven-side shaft of the pump shaft to prevent leakage of fuel from the housing, and a magnetic coupling 13 for transferring torque from the drive-side shaft to the driven-side shaft of the pump shaft through the partition, the magnetic coupling being disposed such that a first clearance C1, D1 between the magnetic coupling and the partition is larger than a second clearance C2, D2 between the magnetic coupling and the pump housing. When wobble occurs in the pump shaft owing to wear of the sliding contact portions thereof, the magnetic coupling makes contact with the pump housing before contacting the partition, thereby enabling the rotation of the pump shaft to be stopped before fuel leakage occurs.

摘要翻译： 用于低粘度燃料的泵包括安装在泵壳体2,3,4中并被分成驱动侧轴6A和从动侧轴6B的泵轴6，设置在驱动侧轴和驱动侧轴6A之间的隔板12 泵轴的从动轴轴，以防止燃料从壳体泄漏;以及磁耦合器13，用于通过分隔件将扭矩从驱动侧轴传递到泵轴的从动侧轴，磁耦合 被布置成使得磁耦合器和分隔件之间的第一间隙C1，D1大于磁耦合器和泵壳体之间的第二间隙C2，D2。 当由于其滑动接触部分的磨损而在泵轴中发生摆动时，磁性联轴器在接触隔板之前与泵壳体接触，从而使得能够在发生燃料泄漏之前停止泵轴的旋转。

公开(公告)号：US07513756B2

公开(公告)日：2009-04-07

申请号：US11018220

申请日：2004-12-21

申请人： Nobuo Aoki ,  Kazuya Kubota ,  Takeshi Terada ,  Noriyuki Kobayashi

发明人： Nobuo Aoki ,  Kazuya Kubota ,  Takeshi Terada ,  Noriyuki Kobayashi

IPC分类号： F04B19/00 ,  F01B31/10

CPC分类号： F02M63/0225 ,  F02M47/027 ,  F02M57/025 ,  F02M59/102 ,  F02M59/105

摘要： A fuel supply pump with a large fuel discharge amount and a tappet structure body, which are suitably used for an accumulated pressure-type fuel injection device that mechanically amplifies pressure, is provided. A fuel supply pump has a tappet structural body and a spring sheet, wherein a penetration portion for allowing passage of a lubricant or a fuel for lubrication therethrough by coordinating the tappet structure and the spring sheet is provided between a spring-holding chamber for holding a spring to be used for pulling up a plunger and a cam chamber for housing a cam to be used for moving the plunger up and down.

摘要翻译： 提供了具有大的燃料排出量的燃料供给泵和挺杆结构体，其适用于机械地放大压力的积压式燃料喷射装置。 燃料供给泵具有挺杆结构体和弹簧片，其特征在于，在所述挺杆结构体和弹簧片的弹簧保持室之间设置用于通过配合所述挺杆结构和所述弹簧片而使润滑剂或用于润滑的燃料通过的贯通部 用于拉起柱塞的弹簧和用于容纳用于上下移动柱塞的凸轮的凸轮室。

公开(公告)号：US20050106049A1

公开(公告)日：2005-05-19

申请号：US11018220

申请日：2004-12-21

申请人： Nobuo Aoki ,  Kazuya Kubota ,  Takeshi Terada ,  Noriyuki Kobayashi

发明人： Nobuo Aoki ,  Kazuya Kubota ,  Takeshi Terada ,  Noriyuki Kobayashi

IPC分类号： F02M47/02 ,  F02M57/02 ,  F02M59/10 ,  F02M59/36 ,  F02M59/46 ,  F02M63/02 ,  F04B1/00

CPC分类号： F02M63/0225 ,  F02M47/027 ,  F02M57/025 ,  F02M59/102 ,  F02M59/105

摘要： A fuel supply pump with a large fuel discharge amount and a tappet structure body, which are suitably used for an accumulated pressure-type fuel injection device that mechanically amplifies pressure, is provided. A fuel supply pump has a tappet structural body and a spring sheet, wherein a penetration portion for allowing passage of a lubricant or a fuel for lubrication therethrough by coordinating the tappet structure and the spring sheet is provided between a spring-holding chamber for holding a spring to be used for pulling up a plunger and a cam chamber for housing a cam to be used for moving the plunger up and down.

摘要翻译： 提供了具有大的燃料排出量的燃料供给泵和挺杆结构体，其适用于机械地放大压力的积压式燃料喷射装置。 燃料供给泵具有挺杆结构体和弹簧片，其特征在于，在所述挺杆结构体和弹簧片的弹簧保持室之间设置用于通过配合所述挺杆结构和所述弹簧片而使润滑剂或用于润滑的燃料通过的贯通部 用于拉起柱塞的弹簧和用于容纳用于上下移动柱塞的凸轮的凸轮室。

公开(公告)号：US5354487A

公开(公告)日：1994-10-11

申请号：US681874

申请日：1991-04-05

申请人： Nobuo Aoki ,  Shinichiro Suzuki ,  Hisatake Sato

发明人： Nobuo Aoki ,  Shinichiro Suzuki ,  Hisatake Sato

IPC分类号： C08K5/01 ,  C08L19/00 ,  C08L21/00 ,  C08L101/00 ,  C10M107/14 ,  C10M107/38 ,  C10M111/04 ,  C10M147/02 ,  C10M169/04 ,  C08L5/00

CPC分类号： C08L21/00 ,  C08K5/01 ,  C08L101/00 ,  C08L19/003 ,  C10M107/14 ,  C10M107/38 ,  C10M111/04 ,  C10M147/02 ,  C10M169/041 ,  C08L2205/06 ,  C08L69/00 ,  C08L7/00 ,  C10M2203/06 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2205/14 ,  C10M2205/16 ,  C10M2205/17 ,  C10M2207/04 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2211/06 ,  C10M2213/00 ,  C10M2213/02 ,  C10M2213/023 ,  C10M2213/043 ,  C10M2213/0606 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2217/026 ,  C10M2223/041 ,  C10N2250/121

摘要： Compositions of high lubrication and light coloration are disclosed in which a selected class of resins and rubbers is blended with a specified cured polybutadiene product. The cured product results from crosslinking more than 10% of vinyl bonds in a butadiene polymer having a vinyl bond content of not less 20% by mol in terms of its monomer unit. Also disclosed are solid lubricants comprising a specified fluorinated cured polybutadiene and compositions containing the solid lubricant.

摘要翻译： 公开了高润滑性和浅色组合物，其中所选类别的树脂和橡胶与指定的固化聚丁二烯产品共混。 固化产物是由乙烯键含量以单体单位计不少于20摩尔％的丁二烯聚合物交联10％以上的乙烯基键。 还公开了包含指定的氟化固化的聚丁二烯和含有固体润滑剂的组合物的固体润滑剂。

公开(公告)号：US5343103A

公开(公告)日：1994-08-30

申请号：US651413

申请日：1990-12-12

申请人： Nobuo Aoki ,  Ikuo Aizawa ,  Keisuke Yokoi ,  Hideo Negishi

发明人： Nobuo Aoki ,  Ikuo Aizawa ,  Keisuke Yokoi ,  Hideo Negishi

IPC分类号： H01B17/26 ,  H01B17/30 ,  H02G3/22 ,  H02K5/10 ,  H02G15/02

CPC分类号： H01B17/30 ,  H01B17/26

摘要： Power supplying unit to be used for supplying power to such a load as the motor for driving a submerged pump that scoops liquid out of a tank storing low temperature liquid like LNG and so forth. The power supplying unit has a ceramic sleeve fixed to the flange, a penetrating conductor inserted into this ceramic sleeve, and the ceramic sleeve and the penetrating conductor are coupled air-tightly to each other inside the flange (inside the tank) sealed outside the flange with a bellows of semi-mountain construction in cross section. The bellows has an elasticity and is mounted, when the ceramic sleeve and the penetrating conductor are linearly expanded at the maximum temperature during practical or normal use, or at the temperature slightly higher than the said level. The bellows is mounted between the ceramic sleeve and the penetrating conductor in a state where it is displaced to its maximum length due to its self elasticity. The bellows has been structured in such that it may absorb the reaction force being generated, when the penetrating conductor has linearly expanded, as a compression onto the side of ceramic sleeve for preventing it from acting as an tensile stress.

摘要翻译： PCT No.PCT / JP90 / 00269 Sec。 371 1990年12月12日第 102（e）日期1990年12月12日PCT 1990年3月1日PCT公布。 出版物WO90 / 10330 日期1990年9月7日。供电单元用于向用于驱动潜水泵的电动机提供动力，该潜水泵将液体从储存诸如LNG之类的低温液体等的罐中舀出。 供电单元具有固定到凸缘的陶瓷套筒，插入该陶瓷套筒中的穿透导体，陶瓷套筒和穿透导体在密封在凸缘外部的凸缘（内部）内彼此气密地联接 横断面半山建筑的波纹管。 波纹管具有弹性，并且当陶瓷套筒和穿透导体在实际或正常使用期间在最高温度下线性膨胀时，或者在略高于所述水平的温度下安装。 波纹管由于其自身弹性而被置于其最大长度的状态下安装在陶瓷套筒和穿透导体之间。 波纹管已经被构造成使得当穿透导体线性膨胀时，其可以吸收产生的反作用力作为压缩到陶瓷套筒的侧面上，以防止其作为拉伸应力。

公开(公告)号：US5221738A

公开(公告)日：1993-06-22

申请号：US803896

申请日：1991-12-09

申请人： Yoshihiko Sumi ,  Yataro Ichikawa ,  Masami Murakami ,  Nobuo Aoki

发明人： Yoshihiko Sumi ,  Yataro Ichikawa ,  Masami Murakami ,  Nobuo Aoki

IPC分类号： C07K14/81 ,  C12N15/55

CPC分类号： C07K14/8121

摘要： cDNA encoding a human .alpha..sub.2 -plasmin inhibitor precursor protein represented by an amino acid sequence from the -39th Met to the 452nd Lys in FIG. 1 of the accompanying drawings; an amino acid sequence of a human .alpha..sub.2 -plasmin inhibitor precursor represented by an amino acid sequence from the -39th Met to the 452nd Lys in FIG. 1 of the accompanying drawings; and genomic DNA encoding a human .alpha..sub.2 -plasmin inhibitor protein which is composed of exons II, III, IV, V, VI, VII, VIII, IX and X in FIG. 4 of the accompanying drawings, said exons being bonded to one another via introns.

摘要翻译： 编码人α2-纤溶酶原抑制物前体蛋白的cDNA，由图3中的第39位Met至第452位Lys的氨基酸序列表示。 附图1; 由图3中的第39位Met至第452位Lys的氨基酸序列表示的人α2-纤溶酶抑制剂前体的氨基酸序列。 附图1; 以及编码图2中由外显子II，III，IV，V，VI，VII，VIII，IX和X组成的人α2-纤溶酶抑制蛋白的基因组DNA。 附图4中，所述外显子通过内含子彼此结合。